m4a1 (18)

Install a full stainless steel cylinder in your gearbox for minimal friction and awesome look when open the breach.  

Install the strong and reliable SHS springs into your blaster for superior performance!

Need a holster for your mags? This soft pouch holds them securely while giving easy access to your mags for those quick change-outs.

Building a high speed build or just want reliability? Install some oiless bushings!

Building a high speed build or just want reliability? Install some oiless bushings!

Running a high speed rig and your gels not having enough time to load? Insert a sector delay chip!   *When installing, use Loctite 406 to ensure it doesnt move!...

Need a steel replacement anti-reverse latch only? Here you go!

Update your buffer tube to a full alloy one! Includes: Buffer tube M4A1 Adapter

1 meter of 0.75mm^2 silver wire for those that want no loss from your wiring.

This is no chinese crap battery, this is certified 2S 1,200mah battery capacity with 18 gauge wire! Lipo no less so you will have plenty of power to keep going!...

Stripped your pinion gear? No problem. Replace it with this hardened black metal gear.

Upgraded your blaster to 11.1v? You may have issues with lower power due to the cylinder not returning back to the initial position in time for the next cycle. Upgrade your...

Install a full polished stainless steel cylinder in your gearbox for minimal friction and awesome look when open the breach.  

This is no chinese crap battery, this is certified 3S 1,200mah battery capacity with 18 gauge wire! Lipo no less so you will have plenty of power to keep going!...

Make your G36 or M4A1 more reliable by adding in some bearings into your gearbox!

These APS ultra-slim bushings will suit all gearboxes, especially those with a small allowance for the bushing lip. Suits all metal gearboxes.

Upgrade your plastic gears to metal ones for reliability and modding power! These fit all blasters using V2 or v3 gearbox as well as Jinming. Also fits in the Well...